9 citations · 13 across the 7 of their papers we have counts for
4 papers · 1 filter
On the unsteady Darcy-Forchheimer-Brinkman equation in local and nonlocal tumor growth models
Marvin Fritz, Ernesto A. B. F. Lima, J. Tinsley Oden +1
A mathematical analysis of local and nonlocal phase-field models of tumor growth is presented that includes time-dependent Darcy-Forchheimer-Brinkman models of convective velocity…
On the relation between parameters and discharge data for a lumped karst aquifer model
Daniel Bittner, Mario Teixeira Parente, Steven Mattis +2
Hydrological models of karst aquifers are often semi-distributed, and physical processes such as infiltration and spring discharge generation are described in a lumped way. Several…
Well-posedness and numerical treatment of the Blackstock equation in nonlinear acoustics
Marvin Fritz, Vanja Nikolić, Barbara Wohlmuth
We study the Blackstock equation which models the propagation of nonlinear sound waves through dissipative fluids. Global well-posedness of the model with homogeneous Dirichlet bou…
Adaptive control in rollforward recovery for extreme scale multigrid
Markus Huber, Ulrich Rüde, Barbara Wohlmuth
With the increasing number of compute components, failures in future exa-scale computer systems are expected to become more frequent. This motivates the study of novel resilience t…